Telephony system and method with enhanced call monitoring, recording and retrieval

WL Apple, TE Pabon - US Patent 8,761,353, 2014 - Google Patents
5,159,698 5, 199,077 5,319,701 5,319,702 5,351,290 5483, 581 5.535. 261 5,539,812
5,602,900 5,623,539 5,655,013 5,729,741 5,768,355 5,796,811 5,805,685 5,862,519 …

Apparatus, method, and computer program for providing instant messages related to a conference call

IIFR Murray - US Patent 8,819,128, 2014 - Google Patents
(57) ABSTRACT A call conferencing apparatus, method, and computer pro gram detect one
or more events that are related to a conference call. The apparatus, method, and computer …